What’s Vulnerable › Vulnerabilities

CVE-2023-0736: Cross-site Scripting (XSS) - Stored in wallabag/wallabag

• Severity: medium (CVSS 5.4 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.4% probability of exploitation in the next 30 days
• Public exploit or detection template: yes
• Published: 2023-02-07 · updated 2026-06-17
• Weakness: CWE-79

Description

Cross-site Scripting (XSS) - Stored in GitHub repository wallabag/wallabag prior to 2.5.4.

Affected products

• wallabag/wallabag: before 2.5.4 — fixed in 2.5.4

How to fix

Upgrade to a fixed version: wallabag/wallabag 2.5.4. Check the vendor advisory for mitigations.

References

• https://github.com/wallabag/wallabag/commit/4e023bddc3622ba5e901cc14a261fcb98d955cd7
• https://huntr.dev/bounties/7e6f9614-6a96-4295-83f0-06a240be844e
• https://github.com/wallabag/wallabag/commit/4e023bddc3622ba5e901cc14a261fcb98d955cd7
• https://huntr.dev/bounties/7e6f9614-6a96-4295-83f0-06a240be844e

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